Searched refs:follow_pfn (Results 1 – 4 of 4) sorted by relevance
185 ret = follow_pfn(vma, user_address, &this_pfn); in videobuf_dma_contig_user_get()
114 * follow_pfn - look up PFN at a user virtual address123 int follow_pfn(struct vm_area_struct *vma, unsigned long address, in follow_pfn() function 132 EXPORT_SYMBOL(follow_pfn);
5669 int follow_pfn(struct vm_area_struct *vma, unsigned long address, in follow_pfn() function5686 EXPORT_SYMBOL(follow_pfn);
2360 int follow_pfn(struct vm_area_struct *vma, unsigned long address,